Department of Electrical and Electronic Engineering

Md. Choyon Islam is a current Lecturer in the department of Electrical and Electronic Engineering at Gono Bishwabidyalay, Savar, Dhaka. He has completed his M.Sc and B.Sc. Engineering from the Department of Electrical and Electronic Engineering at the University of Rajshahi. His research focuses on various thin film Solar cells, Photodetectors, DC Magnetorn Sputtering, Material Characterization by Density function theory, Thin film technology, Spin coating, Photonics, etc.

M.Sc. in Electrical and Electronic Engineering

• Institution: Rajshahi University
• Year of passing: Exam of 2022 held in 2025
• Result: CGPA 3.94 out of 4

B.Sc. in Electrical and Electronic Engineering

• Institution: Rajshahi University
• Year of passing: Exam of 2021 held in 2023
• Result: CGPA 3.57 out of 4

Higher Secondary Certificate

• Institution: Islamia College, Sirajganj
• Year of passing: 2017
• Result: GPA 4.83 out of 5

Secondary School Certificate

• Institution: Gandhail Ratankandi Union Ali Ahmed High School, Sirajganj
• Year of passing: 2015
• Result: GPA 5 out of 5

1. Md. Choyon Islam, Bipanko Kumar Mondal, Tanvir Ahmed, Md. Alamin Hossain Pappu, Shaikh Khaled Mostaque and Jaker Hossain, “Design of a highly efficient n-CdS/p-AgGaTe2/p⁺-SnS double heterojunction thin film solar cell”, Eng. Res. Express 5 (2023) 025056. https://doi.org/10.1088/2631-8695/acd98a.
2. Md. Choyon Islam, Bipanko Kumar Mondal, Md. Alamin Hossain Pappu, and Jaker Hossain, “Numerical evaluation and optimization of high sensitivity Cu2CdSnSe4 photodetector”, Heliyon 10, no. 17, (2024). https://doi.org/10.1016/j.heliyon.2024.e36821
3. Md. Choyon Islam, Md. Alamin Hossain Pappu, Tanvir Ahmed, Jaker Hossain, “Theoretical Sagacity of an Efficient Cu2ZnGeSe4-Based Thin Film Solar Cell and Photodetector”, Advanced Theory and Simulations, May 2025. https://doi.org/ 10.1002/adts.202401272 
4. Md. Choyon Islam, Ahnaf Tahmid Abir, M. Md. Alamin Hossain Pappu, Md. Islahur Rahman Ebon, Sheikh Noman Shiddique, Tanvir Ahmed and Jaker Hossain, Conceptual exploration and performance evaluation of an eminently sensitive CCGSe photodetector with a compatible back surface layer, Results Mater. 31 (2026) 100989. https://doi.org/10.1016/j.rinma.2026.100989
5. Tanvir Ahmed, Md. Choyon Islam, Md. Alamin Hossain Pappu, Md. Islahur Rahman Ebon, Sheikh Noman Shiddique, M. Hossain, and Jaker Hossain “Design and Performance Evaluation of All-Inorganic AgTaS3 Perovskite Solar Cell”, Energy Adv. 3 (2024) 1662 – 1671. https://doi.org/ 10.1039/D4YA00210E
6. Tanvir Ahmed, Md. Choyon Islam, Md. Alamin Hossain Pappu, Shaikh Khaled Mostaque, Bipanko Kumar Mondal, and Jaker Hossain, “A highly efficient n-CdS/p-Ag2S/p⁺-SnS thin film solar cell: design and simulation”, Engineering Reports 6 (2024) e12849. https://doi.org/ 10.1002/eng2.12849
7. Sheikh Noman Shiddique, Md. Islahur Rahman Ebon, Md. Alamin Hossain Pappu, Md. Choyon Islam, Jaker Hossain “Design and simulation of a high-performance Ag3CuS2 jalpaite-based photodetector” Heliyon 10 (2024) e32247. https://doi.org/10.1016/j.heliyon.2024.e32247
8. Tanvir Ahmed, Md. Alamin Hossain Pappu, Md Choyon Islam, Jaker Hossain, Theoretical evaluation on the operation of the high-performance Cu3PSe4-based photonic devices for solar cell and photodetector applications, Discover Energy (2026). https://doi.org/10.1007/s43937-026-00142-7

• Instrumentational Training: Successfully completed a five (05) day training program on “FESEM, GC-MS, FTIR, UV-Vis-NIR, and Particle Size Analyzer” at Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi Laboratories, Rajshahi-6206, Bangladesh, in 2025.
• Industrial Training: Successfully completed a three (03) week training course on “Industrial Technology on Electrical Engineering & Instrumentation” at the Training Institute for Chemical Industries (TICI), Palash, Narsingdi-1611, Bangladesh, in 2023.
• Computer Training: Successfully completed a three (03) month training course on “Computer Office Application” at Palli Computer Training Institute, Harina Pipulbaria Bazar, Sirajganj, Bangladesh, in 2014.

• National Science and Technology (NST) -(2023-2024) Fellowship during my M.Sc. studies
• Dean’s Award -2025 from the Faculty of Engineering, University of Rajshahi